DE69930438D1 - Method and apparatus for authenticating data management in a clinical analyzer - Google Patents

Method and apparatus for authenticating data management in a clinical analyzer

Info

Publication number
DE69930438D1
DE69930438D1 DE69930438T DE69930438T DE69930438D1 DE 69930438 D1 DE69930438 D1 DE 69930438D1 DE 69930438 T DE69930438 T DE 69930438T DE 69930438 T DE69930438 T DE 69930438T DE 69930438 D1 DE69930438 D1 DE 69930438D1
Authority
DE
Germany
Prior art keywords
clinical analyzer
data management
data
processor
authenticating data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69930438T
Other languages
German (de)
Other versions
DE69930438T2 (en
Inventor
E Perry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Bayer Corp
Original Assignee
Bayer AG
Bayer Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer AG, Bayer Corp filed Critical Bayer AG
Publication of DE69930438D1 publication Critical patent/DE69930438D1/en
Application granted granted Critical
Publication of DE69930438T2 publication Critical patent/DE69930438T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
    • C12Q1/006—Enzyme electrodes involving specific analytes or enzymes for glucose
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/48785—Electrical and electronic details of measuring devices for physical analysis of liquid biological material not specific to a particular test method, e.g. user interface or power supply
    • G01N33/48792—Data management, e.g. communication with processing unit
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00722—Communications; Identification
    • G01N35/00871—Communications between instruments or with remote terminals
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00722—Communications; Identification
    • G01N35/00871—Communications between instruments or with remote terminals
    • G01N2035/00881—Communications between instruments or with remote terminals network configurations

Abstract

A method and apparatus are provided for data management authentication in a clinical analyzer. The clinical analyzer includes a sensor for receiving a user sample to be measured and a processor for performing a predefined test sequence for measuring a predefined parameter value. A memory is coupled to the processor for storing predefined parameter data values. An authentication password is associated with each data transmission by the clinical analyzer and read by an associated computer system to validate each data transmission. The authentication password is generated by the clinical analyzer utilizing predetermined information in each data transfer. <IMAGE>
DE69930438T 1998-04-06 1999-03-24 Method and apparatus for authenticating data management in a clinical analyzer Expired - Lifetime DE69930438T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/055,385 US6246966B1 (en) 1998-04-06 1998-04-06 Method and apparatus for data management authentication in a clinical analyzer
US55385 1998-04-06

Publications (2)

Publication Number Publication Date
DE69930438D1 true DE69930438D1 (en) 2006-05-11
DE69930438T2 DE69930438T2 (en) 2006-08-17

Family

ID=21997457

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69930438T Expired - Lifetime DE69930438T2 (en) 1998-04-06 1999-03-24 Method and apparatus for authenticating data management in a clinical analyzer

Country Status (16)

Country Link
US (1) US6246966B1 (en)
EP (1) EP0949506B1 (en)
JP (2) JP4417467B2 (en)
KR (1) KR100687453B1 (en)
AT (1) ATE321270T1 (en)
AU (1) AU758755B2 (en)
CA (1) CA2264343C (en)
DE (1) DE69930438T2 (en)
DK (1) DK0949506T3 (en)
ES (1) ES2260865T3 (en)
IL (1) IL128673A (en)
NO (1) NO326925B1 (en)
NZ (1) NZ334331A (en)
PT (1) PT949506E (en)
TW (1) TW523584B (en)
ZA (1) ZA992483B (en)

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Also Published As

Publication number Publication date
CA2264343A1 (en) 1999-10-06
JP4417467B2 (en) 2010-02-17
PT949506E (en) 2006-06-30
JP2009181593A (en) 2009-08-13
NZ334331A (en) 2000-01-28
IL128673A0 (en) 2000-01-31
AU758755B2 (en) 2003-03-27
NO991552L (en) 1999-10-07
NO326925B1 (en) 2009-03-16
EP0949506A2 (en) 1999-10-13
KR19990082866A (en) 1999-11-25
ES2260865T3 (en) 2006-11-01
JP4422784B2 (en) 2010-02-24
AU2354699A (en) 1999-10-14
NO991552D0 (en) 1999-03-30
ATE321270T1 (en) 2006-04-15
US6246966B1 (en) 2001-06-12
CA2264343C (en) 2004-01-20
KR100687453B1 (en) 2007-02-27
JP2000029972A (en) 2000-01-28
TW523584B (en) 2003-03-11
EP0949506B1 (en) 2006-03-22
DE69930438T2 (en) 2006-08-17
EP0949506A3 (en) 2002-06-26
ZA992483B (en) 1999-10-05
IL128673A (en) 2002-02-10
DK0949506T3 (en) 2006-07-10

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